Validation of ice type - Asian sector
Bulletin date: 2022-10-13
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-10-07:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
16457 |
652 |
0 |
| FY ice |
76 |
4092 |
1758 |
| MY ice |
4 |
356 |
4480 |
|
...date precedes bulletin
|
Date: 2022-10-09:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
15373 |
1183 |
0 |
| FY ice |
98 |
5060 |
951 |
| MY ice |
8 |
832 |
2872 |
|
...date precedes bulletin
|
Date: 2022-10-11:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
14753 |
996 |
0 |
| FY ice |
47 |
6272 |
921 |
| MY ice |
0 |
1051 |
2996 |
|
...date precedes bulletin
|
Date: 2022-10-13:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13854 |
1492 |
0 |
| FY ice |
102 |
6416 |
1292 |
| MY ice |
9 |
809 |
3094 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13844 |
1761 |
0 |
| FY ice |
118 |
6043 |
1430 |
| MY ice |
3 |
913 |
2956 |
|
Date: 2022-10-15:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13310 |
1461 |
0 |
| FY ice |
204 |
7746 |
467 |
| MY ice |
2 |
1213 |
2219 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
13313 |
1881 |
0 |
| FY ice |
202 |
7158 |
581 |
| MY ice |
1 |
1381 |
2105 |
|
Date: 2022-10-17:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
12772 |
750 |
0 |
| FY ice |
206 |
8924 |
577 |
| MY ice |
0 |
1715 |
1577 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
12808 |
1765 |
0 |
| FY ice |
170 |
7944 |
634 |
| MY ice |
0 |
1680 |
1520 |
|
Date: 2022-10-19:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
11582 |
1286 |
0 |
| FY ice |
174 |
9597 |
650 |
| MY ice |
0 |
1509 |
1723 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
11602 |
2060 |
0 |
| FY ice |
154 |
8858 |
708 |
| MY ice |
0 |
1474 |
1665 |
|
Date: 2022-10-21:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
10833 |
1384 |
0 |
| FY ice |
245 |
10369 |
699 |
| MY ice |
0 |
1359 |
1700 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
10907 |
2101 |
0 |
| FY ice |
171 |
9692 |
779 |
| MY ice |
0 |
1319 |
1620 |
|
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